REPLACE INPUT BEVEL ASSEMBLY SHAFT SEALS

TM 9-2520-270-34

REPLACE INPUT BEVEL ASSEMBLY SHAFT SEALS

This task covers: Remove (Page 4-122). Install (Page 4-124).

Tools:

Materials/Parts:

Arbor press (Item 3, App C)

Cleaning solvent -- (Item 1, App B)

Petrolatum -- (Item 7, App B)

General mechanic's tool kit:

Wiping rag (Item 13, App B)

automotive -- (Item 33, App C)

Wood block -- (Item 1, App D)

Industrial goggles -- (Item 39, App C)

Retaining ring

Inserted hammer face holder --

(Item 39A, App C)

Inserted hammer face (Item 39B, App C) Personnel Required:

Inserted hammer face (Item 39C, App C)

Track Veh Rep 63H10

Inside/outside indicator caliper --

(Item 41, App C)

E q u i p m e n t Conditions:

Micrometer caliper set -- (Item 52, App C)

Retaining-ring pliers -- (Item 59, App C)

Transmission mounted on tip-over stand.

Snap-ring guide fixture -- (Item 73, App C)

T o r q u e wrench (Item 100, App C)

R E M O V E DISCONNECT CLUTCH.

See task REPLACE DISCONNECT

R E M O V E DISCONNECT CLUTCH

ASSEMBLY. See task REPLACE

D I S C O N N E C T CLUTCH ASSEMBLY,

CAUTION

Do not spread seals more than needed. Seals

are brittle and easily broken.

3. REMOVE TWO SHAFT SEALS (1).

a. Squeeze each seal (1) with fingers

until hooks (2) release.

b. Spread open and remove each seal (1).

Change 2

4-122